2.7.1 annoying window thing

[Rob Cozens]

Hi Tom,

> 2.7.1 was _supposed_ to be backward compatible, but the one stack that 
> I tried to save in a compatable format couldn't be opened in 2.6.1 (in 
> fact, it caused a crash, I believe).

Just yesterday I saved a v2.7.1 stack on Windows in "legacy" format and 
had no trouble opening it on a Mac running v2.1.2.

Rob Cozens
CCW, Serendipity Software Company

"And I, which was two fooles, do so grow three;
Who are a little wise, the best fooles bee."

from "The Triple Foole" by John Donne (1572-1631)